Whatsminer M21 vs GeForce RTX 5080
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | GPU | |
| Power | 1860 W | 280 W | |
| Release | |||
| Best opportunity |  BCHNetwork |  ZANONetwork | |
| Profit/day | $-2.49 | $0.19 | |
| Score | 49/100 | 70/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Whatsminer M21 | GeForce RTX 5080 | |
|---|---|---|---|
| Abelhash | not supported | 112 MH/s180 W · 622.2 kH/s/W | |
| Autolykos2 | not supported | 270 MH/s140 W · 1.929 MH/s/W | |
| Blake3 | not supported | 3.3 GH/s180 W · 18.33 MH/s/W | |
| cuckARoo29 | not supported | 14.4 H/s164 W · 0.0878 H/s/W | |
| cuckAToo32 | not supported | 1.1 H/s220 W · 0.005 H/s/W | |
| Etchash | not supported | 123.4 MH/s193 W · 639.2 kH/s/W | |
| Ethash | not supported | 120 MH/s200 W · 600 kH/s/W | |
| FishHash | not supported | 82.31 MH/s183 W · 449.8 kH/s/W | |
| KarlsenHash | not supported | 82.31 MH/s183 W · 449.8 kH/s/W | |
| KAWPOW | not supported | 58.7 MH/s249 W · 235.7 kH/s/W | |
| MeowPow | not supported | 61 MH/s280 W · 217.9 kH/s/W | |
| NexaPoW | not supported | 211 MH/s246 W · 857.7 kH/s/W | |
| Octopus | not supported | 122.4 MH/s223 W · 548.7 kH/s/W | |
| ProgPow | not supported | 61.71 MH/s242 W · 255 kH/s/W | |
| ProgPowZ | not supported | 61.71 MH/s242 W · 255 kH/s/W | |
| Qhash | not supported | 2.9 GH/s125 W · 23.2 MH/s/W | |
| SHA-256 | 31 TH/s1860 W · 16.67 GH/s/W | not supported | |
| SHA3x | not supported | 1.03 GH/s145 W · 7.103 MH/s/W | |
| XelisHash | not supported | 14.66 kH/s101 W · 145.1 H/s/W | |
| Xelishashv2 | not supported | 57 kH/s160 W · 356.3 H/s/W | |
| Zhash | not supported | 150 H/s220 W · 0.6818 H/s/W |